CN104159327B - Multimedia mobile platform based on 3G technology - Google Patents
Multimedia mobile platform based on 3G technology Download PDFInfo
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- CN104159327B CN104159327B CN201410398367.3A CN201410398367A CN104159327B CN 104159327 B CN104159327 B CN 104159327B CN 201410398367 A CN201410398367 A CN 201410398367A CN 104159327 B CN104159327 B CN 104159327B
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Abstract
The problem of for existing mobile platform information gathering, transmission and floor manager function difference.The present invention provides a kind of multimedia mobile platform based on 3G technology：Including pedestal, damped platform is provided with the bottom inside of pedestal；Sound pick-up, video interface, loudspeaker are provided with the outside of base bottom；Alarming controller, warning lamp controller, warning lamp, heat-radiation bracket and middle control cabinet are provided with damped platform；It is furnished with left case, right upper case, middle upper shell successively at the top of pedestal；Head is provided with the top of middle upper shell；Infrared integrated camera is installed at the top of head.Beneficial technique effect：1st, the small volume of this product, structure are light and connect up succinct, compact.2nd, this product surrounds a closed box body jointly by left case, right upper case, middle upper shell and pedestal, it is to avoid corrosion and damage of the outside dust, moisture to internal components.3rd, product uses the electronic device in heat-radiation bracket centering control cabinet to carry out internal heat dissipating.
Description
Technical field
The invention belongs to communication field, more particularly to mobile office, video monitoring, emergency communication technical field, it is specially
A kind of multimedia mobile platform based on 3G technology.
Background technology
With the development of urbanization process, the raising of living standards of the people, domestic automobile quantity increases substantially, traffic administration
Mission Day increasingly weigh, difficulty is increasingly increased.Need to move the environment such as traffic administration using multimedia mobile platform
Dynamic office（Commander）, video monitoring and emergency communication.
But all it is discrete between each functional unit of existing multimedia mobile platform, it is impossible to communicate news, information makes
With inefficient, there is each functional unit information gathering, transmission and floor manager function poor, it is impossible to meet traffic administration well and appoint
The need for business, and need to occupy substantial amounts of space storage equipment and wiring.
However, using the carrier of pony car or offroad vehicle for emergency commanding platform more than people, in order to quick movement, cloth
Put and floor manager.But because foregoing multimedia mobile platform discrete part is more, wiring is complicated, cause existing emergency command
Multimedia mobile platform generally existing external equipment on platform is in disorder, cable is exposed in length and breadth, and internal unit is crowded, multiple controls
The problems such as device operation is very inconvenient.
Further, since the volume of multimedia mobile platform is big and the space of emergency commanding platform is limited, cause existing many matchmakers
Body mobile platform is only equipped with one group of corn module, when the work(of signal difference, working environment badly or in multimedia mobile platform
When energy unit breaks down, a whole set of multimedia mobile platform operating efficiency will be caused to fall sharply, or even can not use completely.
The content of the invention
It is an object of the invention to provide a kind of multimedia mobile platform based on 3G technology, to solve the movement of prior art
Space-consuming is more caused by the equipment of platform information is discrete, line is complicated, sealing is poor, with external equipment connected mode list
One, the problem of no stand-by equipment.Its concrete structure is as follows：
Multimedia mobile platform based on 3G technology, includes pedestal 1, and the pedestal 1 is the rectangular box of upper end open；
A damped platform 2 is provided with the inner side of the bottom of pedestal 1；Provided with two dividing plates between two long sides of pedestal 1, by pedestal
1 is divided into 3 chambers, is followed successively by left chamber 101, middle chamber 102 and right chamber room 103；The left chamber 101, the and of middle chamber 102
The length ratio of right chamber room 103 is 2：1：2；
Sound pick-up 5 is provided with the outside of pedestal 1 bottom corresponding with left chamber 101, the damping in left chamber 101 is put down
Platform 2 is provided with alarming controller 9, the damped platform 2 in left chamber 101 provided with one group of warning lamp 6；With the phase of left chamber 101
The corresponding top of pedestal 1 is provided with left case 104, and the left case 104 is the resin shell of printing opacity；
Video interface 7, subtracting in right chamber room 103 are provided with the outside of the corresponding bottom of pedestal 1 with right chamber room 103
Platform 2 is shaken provided with a warning lamp controller 12, provided with another group of warning lamp 6 on the damped platform 2 in right chamber room 103；With
The corresponding top of pedestal 1 in right chamber room 103 is provided with right upper case 105, and the right upper case 105 is the resin shell of printing opacity；
Loudspeaker 3 are provided with the outside of pedestal 1 bottom corresponding with middle chamber 102；Damped platform in middle chamber 102
2 provided with a heat-radiation bracket 11, and cabinet 10 is controlled in being provided with the top of heat-radiation bracket 11；Corresponding with middle chamber 102
The top of pedestal 1 be provided with middle upper shell 106；Enclosed jointly by left case 104, right upper case 105, middle upper shell 106 and pedestal 1
Into a closed box body；
Wiring hole is provided with the top of middle upper shell 106, head is provided with the top of the wiring hole of middle upper shell 106；Institute
State and infrared integrated camera 4 is installed at the top of head.
In pedestal 1 built with electronic multimedia system；Electronic multimedia system respectively with infrared integrated camera 4, video
Interface 7, alarming controller 9 are connected with warning lamp controller 12；Letter is provided with the outside of pedestal 1 bottom adjacent with sound pick-up 5
Cease interface board 204；Described information interface board 204 is interface conversion unit, by information interface plate 204 by electronic multimedia system
With this multimedia mobile platform external equipment wired connection.
Furtherly, the electronic multimedia system includes 3G video servers 201, microprocessor 202 and wireless routing
Device 203, and be arranged in middle control cabinet 10；Wherein, microprocessor 202 respectively with alarming controller 9, warning lamp controller 12,
3G video servers 201, wireless router 203 are connected with information interface plate 204；
Electromagnetism distributor 205 is additionally provided with pedestal 1, one end of electromagnetism distributor 205 passes through wire and external power supply
Connect and power taking, the other end of the electromagnetism distributor 205 is respectively with 3G video servers 201, microprocessor 202 and without circuit
Connected and powered by device 203；
3G video servers 201 are connected with sound pick-up 5；Alarming controller 9 is connected with loudspeaker 3, warning lamp controller 12
It is connected with warning lamp 6；Information interface plate 204 is connected with infrared integrated camera 4, wireless router 203 respectively.3G videos take
Business device 201 is connected with video interface 7.
Furtherly, the control signal of the control signal output mouth of the microprocessor 202 respectively with alarming controller 9
The control signal input mouthful phase of input port, the control signal input mouthful of warning lamp controller 12 and information interface plate 204
Connection；
The Audio output port of the audio signal input end mouth of microprocessor 202 respectively with 3G video servers 201
And the Audio output port of information interface plate 204 is connected；The Audio output port and information of microprocessor 202
The audio signal input end mouthful of interface board 204 is connected；
Between microprocessor 202 and 3G video servers 201, between microprocessor 202 and wireless router 203 and
It is attached between wireless router 203 and information interface plate 204 by RS485 network interfaces with communicating；
The video-out port of the infrared integrated camera 4 video input port respectively with 3G video servers 201,
The video input port of information interface plate 204 is connected；The control signal input mouthful of infrared integrated camera 4 takes with 3G videos
The control signal output mouthful of business device 201 is connected；
The audio input port of the 3G video servers 201 is connected with the audio output port of sound pick-up 5；3G videos
Server 201 is integrated with a GPS module.
Furtherly, microprocessor 202 is integrated with 3G video server modules, GPS car-mounted terminals module, equipment combination control
Molding block and wireless router module；When 3G video servers 201 or wireless router 203 break down, by microprocessor
202 undertake corresponding function.
Beneficial technique effect
The present invention can realize live road conditions, the Quick Acquisition of accident information, issue, play certain floor manager and make
With, and can coordinate 3G video servers that information is reached into rear comprehensive office management platform rapidly, be field conditions understanding and
Command scheduling provides reliable foundation.It is in particular in following aspect：
1. the small volume of the present invention, structure are light, the integrated level of equipment is high, connect up succinct, compact.Electronic multimedia system
And infrared integrated camera 4, video interface 7, alarming controller 9 and warning lamp controller 12 are by left case 104, upper right
Housing 105, middle upper shell 106 and pedestal 1 are surrounded in an airtight box body jointly, are only had by information interface plate 204 and outside
Line is connected, and the wireless router module being internally integrated by wireless router 203 or microprocessor 202 is wirelessly connected with external
Connect, the interference of external environment condition is masked to greatest extent.The present invention is arranged on the top of vehicle as a single piece, installs just
It is prompt；
2. the present invention by left case 104, right upper case 105, middle upper shell 106 and pedestal 1 surround jointly one it is closed
Box body, it is to avoid corrosion and damage of the outside dust, moisture to internal components；Product uses the centering control cabinet of heat-radiation bracket 11
10 and it is middle control cabinet 10 electronic equipment carry out internal heat dissipating；
3. low in energy consumption, the heating of the 3G video servers 201 that the present invention is used, microprocessor 202 and wireless router 203
Amount is small, it is to avoid the extra ventilation shaft of needs or auxiliary temperature-reducing equipment；
4. the present invention has two sets 3G Video services, GPS and a radio-cell, a set of 3G Video services, GPS location and wirelessly
Communication environment is provided and makees routine use jointly by 3G video servers 201, microprocessor 202 and wireless router 203, another
Cover 3G video server modules, the GPS cars of 3G Video services, GPS location and wireless communication environments individually in microprocessor 202
Mounted terminal module and wireless router module undertake, and make interim standby；
5. one aspect of the present invention wirelessly can will need the external equipment such as notebook, flat board of emergency command
It is integrated wireless in the wireless router 203 or microprocessor 202 of the mobile terminals such as computer, mobile phone and this multimedia mobile platform
Router-module is attached, and then is realized and 3G video servers 201, the connection and communication of microprocessor 202.So that emergent
Distance, the scope of commander is not influenceed by complex environment, landform, and can guarantee that access, information are melted while multiple wireless terminal
Close, both overcome the problem of terminal is limited by communication interface quantity, line complexity, electromagnetic interference under traditional approach are solved again
Big the problem of；In addition, the present invention again can by way of wired connection through information interface plate 204 and 3G video servers 201,
Microprocessor 202 is connected and communicated.Under the big environment of the occasion or electromagnetic interference of need for confidentiality, pass through the side of wired connection
Formula, it is ensured that the security and promptness of communication.
Brief description of the drawings
Fig. 1 is top view of the present invention.
Fig. 2 is Fig. 1 side view.
Fig. 3 is Fig. 1 upward view.
Fig. 4 is Fig. 1 front view.
Fig. 5 is Fig. 1 exploded perspective view.
Fig. 6 is the circuit block diagram inside Fig. 1.
Serial number in figure：Pedestal 1, damped platform 2, loudspeaker 3, infrared integrated camera 4, sound pick-up 5, warning lamp 6, video
Interface 7, alarming controller 9, middle control cabinet 10, heat-radiation bracket 11, warning lamp controller 12, left chamber 101, middle chamber 102, right chamber
Room 103, left case 104, right upper case 105, middle upper shell 106,3G video servers 201, microprocessor 202, without circuit
By device 203, information interface plate 204, electromagnetism distributor 205, microphone 301, earphone 302, display screen 303, notebook 304.
Embodiment
Referring to Fig. 1, the multimedia mobile platform based on 3G technology includes pedestal 1, and the pedestal 1 is upper end open
Rectangular box；A damped platform 2 is provided with the inner side of the bottom of pedestal 1；Between two long sides of pedestal 1 provided with two every
Plate, is divided into 3 chambers by pedestal 1, is followed successively by left chamber 101, middle chamber 102 and right chamber room 103；The left chamber 101, in
The length ratio of chamber 102 and right chamber room 103 is 2：1：2；
Referring to Fig. 3, sound pick-up 5 is provided with the outside of pedestal 1 bottom corresponding with left chamber 101, in left chamber 101
Damped platform 2 provided with alarming controller 9, provided with one group of warning lamp 6 on the damped platform 2 in left chamber 101；Referring to
Fig. 2, warning lamp 6 is arranged along the edge on the long side of damped platform 2 and the edge of short side；In the base corresponding with left chamber 101
The top of seat 1 is provided with left case 104, and the left case 104 is the resin shell of printing opacity；
Referring to Fig. 3, video interface 7 is provided with the outside of the corresponding bottom of pedestal 1 with right chamber room 103, in right chamber room
Damped platform 2 in 103 is provided with a warning lamp controller 12, provided with another group of police on the damped platform 2 in right chamber room 103
Lamp 6；Right upper case 105 is provided with pedestal 1 top corresponding with right chamber room 103, the right upper case 105 is the resin of printing opacity
Shell；
Referring to Fig. 3, loudspeaker 3 are provided with the outside of pedestal 1 bottom corresponding with middle chamber 102；Referring to Fig. 6, in lumen
Damped platform 2 in room 102 controls cabinet 10 provided with a heat-radiation bracket 11 in being provided with the top of heat-radiation bracket 11；
Pedestal 1 top corresponding with middle chamber 102 is provided with middle upper shell 106；By left case 104, right upper case 105, middle upper casing
Body 106 and pedestal 1 surround a closed box body jointly；It is necessary to clarify that, on Fig. 4 and Fig. 5, on middle upper shell 106
Lattice-shaped striped is the sealing panel played role in decoration.In the present invention, the 3G video servers of electronic multimedia system are constituted
201st, microprocessor 202 and wireless router 203 use the electronic equipment of low-power consumption, and its heat produced passes through heat-radiation bracket
11 carry out internal heat dissipating, not with carrying out air exchange outside this multimedia mobile platform.
Referring to Fig. 4, a base seat support is respectively provided with the bottom at the two ends of the length direction of pedestal 1；Will by base seat support
Pedestal 1 at the top of vehicle with being connected.
Referring to Fig. 5, wiring hole is provided with the top of middle upper shell 106, is provided with the top of the wiring hole of middle upper shell 106
Head；Infrared integrated camera 4 is installed at the top of the head.
Referring to Fig. 6, in pedestal 1 built with electronic multimedia system；Electronic multimedia system is imaged with infrared integrated respectively
First 4, video interface 7, alarming controller 9 are connected with warning lamp controller 12；In the outer of pedestal 1 bottom adjacent with sound pick-up 5
Side is provided with information interface plate 204；Described information interface board 204 is interface conversion unit, by information interface plate 204 by multimedia
Electronic system and this multimedia mobile platform external equipment wired connection.
Referring to Fig. 6, the electronic multimedia system includes 3G video servers 201, microprocessor 202 and wireless router
203, and be arranged in middle control cabinet 10；Wherein, microprocessor 202 respectively with alarming controller 9, warning lamp controller 12,3G
Video server 201, wireless router 203 are connected with information interface plate 204；
3G video servers 201 are connected with sound pick-up 5；Alarming controller 9 is connected with loudspeaker 3, warning lamp controller 12
It is connected with warning lamp 6；Information interface plate 204 is connected with infrared integrated camera 4, wireless router 203 respectively；3G videos take
Business device 201 is connected with video interface 7；
Electromagnetism distributor 205 is additionally provided with pedestal 1, one end of electromagnetism distributor 205 passes through wire and external power supply
Connect and power taking, the other end of the electromagnetism distributor 205 is respectively with 3G video servers 201, microprocessor 202 and without circuit
Connected and powered by device 203.
The control signal output mouth of the microprocessor 202 control signal input mouthful respectively with alarming controller 9,
The control signal input mouthful of warning lamp controller 12 and the control signal input mouthful of information interface plate 204 are connected；
The Audio output port of the audio signal input end mouth of microprocessor 202 respectively with 3G video servers 201
And the Audio output port of information interface plate 204 is connected；The Audio output port and information of microprocessor 202
The audio signal input end mouthful of interface board 204 is connected；
Between microprocessor 202 and 3G video servers 201, between microprocessor 202 and wireless router 203 and
It is attached between wireless router 203 and information interface plate 204 by RS485 network interfaces with communicating；
The video-out port of the infrared integrated camera 4 video input port respectively with 3G video servers 201,
The video input port of information interface plate 204 is connected；The control signal input mouthful of infrared integrated camera 4 takes with 3G videos
The control signal output mouthful of business device 201 is connected；
The audio input port of the 3G video servers 201 is connected with the audio output port of sound pick-up 5；3G videos
Server 201 is integrated with a GPS module.
Referring to Fig. 6, microphone interface, earphone interface, display screen USB interface and pen are additionally provided with described information interface board 204
Remember present networks interface；This multimedia mobile platform is also equipped with microphone 301, earphone 302, display screen 303 and notebook 304；Pass through
Information interface plate 204 is connected simultaneously by microphone 301, earphone 302, display screen 303, notebook 304 and respectively with microprocessor 202
Communication.
Furtherly, 3G video servers 201, microprocessor 202, wireless router 203, infrared integrated camera 4, police
Report controller 9 and warning lamp controller 12 purchase Anhui Sichuang Electronic Co., Ltd.'s product for sale.
Furtherly, microprocessor 202 is integrated with 3G video server modules, GPS car-mounted terminals module, equipment combination control
Molding block and wireless router module；When 3G video servers 201 or wireless router 203 break down, by microprocessor
202 undertake corresponding function.
Furtherly, this multimedia mobile platform is also equipped with gps antenna, the first 3G antennas, the 2nd 3G antennas and alarm day
Line；Described information interface board 204 is provided with gps antenna interface, the first 3G antennal interfaces, the 2nd 3G antennal interfaces and alarm antenna
Interface；Gps antenna is taken with the GPS car-mounted terminals module in microprocessor 202 and 3G videos respectively by information interface plate 204
GPS module in business device 201 is connected, and the first 3G antennas is connected with microprocessor 202, by the 2nd 3G antennas and 3G videos
Server 201 is connected, and alarm antenna is connected with alarming controller 9 and warning lamp controller 12 respectively.
Claims (4)
1. the multimedia mobile platform based on 3G technology, includes pedestal（1）, it is characterised in that：The pedestal（1）Opened for upper end
The rectangular box of mouth；In pedestal（1）Bottom inner side provided with damped platform（2）；In pedestal（1）Two long sides between
Provided with two dividing plates, by pedestal（1）Be divided into 3 chambers, be followed successively by left chamber（101）, middle chamber（102）With right chamber room
（103）；
With left chamber（101）Corresponding pedestal（1）The outside of bottom is provided with sound pick-up（5）, in left chamber（101）Interior subtracts
Shake platform（2）Provided with an alarming controller（9）, in left chamber（101）Interior damped platform（2）Provided with one group of warning lamp
（6）；With left chamber（101）Corresponding pedestal（1）Top is provided with left case（104）；
With right chamber room（103）Corresponding pedestal（1）The outside of bottom is provided with video interface（7）, in right chamber room（103）It is interior
Damped platform（2）Provided with a warning lamp controller（12）, in right chamber room（103）Interior damped platform（2）Provided with another
Group warning lamp（6）；With right chamber room（103）Corresponding pedestal（1）Top is provided with right upper case（105）；
With middle chamber（102）Corresponding pedestal（1）The outside of bottom is provided with loudspeaker（3）；In middle chamber（102）Interior damping
Platform（2）Provided with a heat-radiation bracket（11）, in heat-radiation bracket（11）Top middle control cabinet is installed（10）；With lumen
Room（102）Corresponding pedestal（1）Top is provided with middle upper shell（106）；By left case（104）, right upper case（105）, in
Upper shell（106）And pedestal（1）A closed box body is surrounded jointly；
In middle upper shell（106）Top be provided with wiring hole, in middle upper shell（106）Wiring hole top be provided with head；Institute
State and infrared integrated camera is installed at the top of head（4）；
In pedestal（1）Built with electronic multimedia system；Electronic multimedia system respectively with infrared integrated camera（4）, video
Interface（7）, alarming controller（9）With warning lamp controller（12）It is connected；With sound pick-up（5）Adjacent pedestal（1）Bottom
Outside is provided with information interface plate（204）；Described information interface board（204）For interface conversion unit, pass through information interface plate（204）
By electronic multimedia system and this multimedia mobile platform external equipment wired connection；
The electronic multimedia system includes 3G video servers（201）, microprocessor（202）And wireless router（203）, and
It is arranged at middle control cabinet（10）It is interior；Wherein, microprocessor（202）Respectively with alarming controller（9）, warning lamp controller（12）、
3G video servers（201）, wireless router（203）With information interface plate（204）It is connected；
3G video servers（201）With sound pick-up（5）It is connected；Alarming controller（9）With loudspeaker（3）It is connected, warning lamp is controlled
Device（12）With warning lamp（6）It is connected；Information interface plate（204）Respectively with infrared integrated camera（4）, wireless router（203）
It is connected；3G video servers（201）With video interface（7）It is connected；
In pedestal（1）Inside it is additionally provided with electromagnetism distributor（205）, electromagnetism distributor（205）One end pass through wire and external electricity
Source connection and power taking, the electromagnetism distributor（205）The other end respectively with 3G video servers（201）, microprocessor（202）
And wireless router（203）Connect and power；
The microprocessor（202）Control signal output mouth respectively with alarming controller（9）Control signal input mouthful,
Warning lamp controller（12）Control signal input mouthful and information interface plate（204）Control signal input mouthful be connected；
Microprocessor（202）Audio signal input end mouth respectively with 3G video servers（201）Audio output port
And information interface plate（204）Audio output port be connected；Microprocessor（202）Audio output port with
Information interface plate（204）Audio signal input end mouthful be connected；
Microprocessor（202）With 3G video servers（201）Between, microprocessor（202）With wireless router（203）Between,
And wireless router（203）With information interface plate（204）Between be attached by RS485 network interfaces with communicating；
The infrared integrated camera（4）Video-out port respectively with 3G video servers（201）Video input port,
Information interface plate（204）Video input port be connected；Infrared integrated camera（4）Control signal input mouthful regarded with 3G
Frequency server（201）Control signal output mouthful be connected；
The 3G video servers（201）Audio input port and sound pick-up（5）Audio output port be connected；3G videos
Server（201）It is integrated with a GPS module.
2. the multimedia mobile platform as claimed in claim 1 based on 3G technology, it is characterised in that described information interface board
（204）On be additionally provided with microphone interface, earphone interface, display screen USB interface and notebook network interface；This multimedia mobile platform
It is also equipped with microphone（301）, earphone（302）, display screen（303）And notebook（304）；Pass through information interface plate（204）By microphone
（301）, earphone（302）, display screen（303）, notebook（304）Respectively with microprocessor（202）It is connected and communicates.
3. the multimedia mobile platform as claimed in claim 1 based on 3G technology, it is characterised in that microprocessor（202）Collection
Into having 3G video server modules, GPS car-mounted terminals module, equipment combined control module and wireless router module；When 3G is regarded
Frequency server（201）Or wireless router（203）When breaking down, by microprocessor（202）Undertake corresponding function.
4. the multimedia mobile platform as claimed in claim 3 based on 3G technology, it is characterised in that this multimedia mobile platform
It is also equipped with gps antenna, the first 3G antennas, the 2nd 3G antennas and alarm antenna；Described information interface board（204）It is provided with GPS days
Line interface, the first 3G antennal interfaces, the 2nd 3G antennal interfaces and alarm antennal interface；Pass through information interface plate（204）By GPS days
Line respectively with microprocessor（202）Interior GPS car-mounted terminals module and 3G video servers（201）Interior GPS module is connected,
By the first 3G antennas and microprocessor（202）It is connected, by the 2nd 3G antennas and 3G video servers（201）It is connected, by police
Report antenna respectively with alarming controller（9）With warning lamp controller（12）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410398367.3A CN104159327B (en) | 2014-08-14 | 2014-08-14 | Multimedia mobile platform based on 3G technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410398367.3A CN104159327B (en) | 2014-08-14 | 2014-08-14 | Multimedia mobile platform based on 3G technology |
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| Publication Number | Publication Date |
|---|---|
| CN104159327A CN104159327A (en) | 2014-11-19 |
| CN104159327B true CN104159327B (en) | 2017-10-27 |
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ID=51884708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410398367.3A Active CN104159327B (en) | 2014-08-14 | 2014-08-14 | Multimedia mobile platform based on 3G technology |
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| Country | Link |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136189A (en) * | 2011-03-30 | 2011-07-27 | 安徽四创电子股份有限公司 | Small-sized vehicle information acquiring platform |
| CN202979287U (en) * | 2012-11-08 | 2013-06-05 | 深圳市友浩科技有限公司 | Vehicle-mounted intelligent service terminal |
-
2014
- 2014-08-14 CN CN201410398367.3A patent/CN104159327B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136189A (en) * | 2011-03-30 | 2011-07-27 | 安徽四创电子股份有限公司 | Small-sized vehicle information acquiring platform |
| CN202979287U (en) * | 2012-11-08 | 2013-06-05 | 深圳市友浩科技有限公司 | Vehicle-mounted intelligent service terminal |
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| Publication number | Publication date |
|---|---|
| CN104159327A (en) | 2014-11-19 |
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